My friends and I went to the forest. Denis, Vlad and Kostya were with me. We went to a good clearing in the forest where we had fun. We came to a glade for lunch at twelve oclock in the afternoon.
My friend lost the bag. We went to the foresters house. He did not see my friends bag. The forester called the police. The guys from the police started looking for a bag. The guys did not find the bag. They found only a deer. The animal was eating something. The police saw a deer eating sandwiches from a bag.
It turned out that the deer took the bag and began to eat sandwiches. Police helped pick up the bag. We all laughed a lot.
б) изменение силы - изменение сопротивления; изоляционные материалы - изолированные проводники; щетки с подогревом - источники тепла.
в) общая прочность проволоки; высокопроводящий медный провод; обычно производится
в) общая прочность проволоки; высокопроводящий медный провод; обычно производится металличесая щетка; параллельно соединенные элементы схемы; обычно производимые обогреватели.
г) любое значение удельного сопротивления; довольно низкая температура плавления.
My friends and I went to the forest. Denis, Vlad and Kostya were with me. We went to a good clearing in the forest where we had fun. We came to a glade for lunch at twelve oclock in the afternoon.
My friend lost the bag. We went to the foresters house. He did not see my friends bag. The forester called the police. The guys from the police started looking for a bag. The guys did not find the bag. They found only a deer. The animal was eating something. The police saw a deer eating sandwiches from a bag.
It turned out that the deer took the bag and began to eat sandwiches. Police helped pick up the bag. We all laughed a lot.
Объяснение:
1. conductors, insulators and semiconductors
2. conducting powers to the presence of free electrons which have broken away from their atoms
3. the most common of them are metals (copper, aluminium, steel, and others), carbon and electrolytes
4. their coefficient of resistance is different
5. includes materials with high resistivity
6. nichrome is used to produce heaters
7. -
4. Переведите словосочетанияа) прочность проволоки; полупроводниковый материал; воздушный изолятор - угольные щетки;
б) изменение силы - изменение сопротивления; изоляционные материалы - изолированные проводники; щетки с подогревом - источники тепла.
в) общая прочность проволоки; высокопроводящий медный провод; обычно производится
в) общая прочность проволоки; высокопроводящий медный провод; обычно производится металличесая щетка; параллельно соединенные элементы схемы; обычно производимые обогреватели.
г) любое значение удельного сопротивления; довольно низкая температура плавления.
5. Используйте в ответах: ...1. I don't know
2. Certainly
3. I don't know
6. Тест1. b)
2. a)
3. b)
4. b)
7. Используйте английские слова вместо русскихc) renders
c) rendersd) depends on
c) rendersd) depends one) depending on the